tidal action

简明释义

潮汐作用

英英释义

例句

1.The local fishermen have learned to predict fish movements based on tidal action.

当地渔民学会根据潮汐作用预测鱼类的移动。

2.Renewable energy sources like tidal turbines harness tidal action to generate electricity.

像潮汐涡轮机这样的可再生能源利用潮汐作用来发电。

3.The engineer studied the effects of tidal action on coastal erosion.

工程师研究了潮汐作用对海岸侵蚀的影响。

4.The marine biologist observed how tidal action affects the distribution of marine species.

海洋生物学家观察了潮汐作用如何影响海洋物种的分布。

5.Understanding tidal action is crucial for designing effective harbor facilities.

理解潮汐作用对于设计有效的港口设施至关重要。

作文

Tides are one of the most fascinating natural phenomena on our planet. They are caused primarily by the gravitational pull of the moon and the sun on the Earth's oceans. This gravitational force results in what we refer to as tidal action, which is the periodic rise and fall of sea levels. Understanding tidal action is crucial not only for marine biology but also for navigation, coastal management, and even climate science.The concept of tidal action can be observed in various coastal regions around the world. For instance, in places like the Bay of Fundy in Canada, the difference between high tide and low tide can reach up to 16 meters. This dramatic shift is a direct result of tidal action, which influences the local ecosystem. Marine life has adapted to these changes; for example, certain species of fish and crustaceans time their reproductive cycles with the tides to ensure their offspring have the best chance of survival.Moreover, tidal action plays a significant role in shaping coastlines. The constant movement of water during high and low tides erodes rocks and sediments, gradually altering the landscape. This process is essential for creating habitats such as estuaries and tidal flats, which are rich in biodiversity. These areas serve as nurseries for many marine species, providing shelter and food for juvenile fish and other organisms.In addition to its ecological importance, tidal action also affects human activities. Fishermen often rely on the tides to determine the best times for catching fish. Additionally, harbor operations must take into account the timing of the tides to ensure safe docking and undocking of vessels. Furthermore, the energy generated by tidal action is being harnessed in innovative ways. Tidal energy is a renewable resource that has the potential to provide a significant amount of electricity without the harmful emissions associated with fossil fuels.However, tidal action is not without its challenges. Climate change poses a significant threat to coastal areas, leading to rising sea levels and altered tidal patterns. As the planet warms, polar ice melts, contributing to higher ocean levels and more frequent flooding in low-lying regions. This situation necessitates careful monitoring and adaptation strategies to protect vulnerable ecosystems and human communities.In conclusion, tidal action is a critical aspect of our planet's natural systems. It influences marine life, shapes coastlines, and impacts human activities. As we continue to study and understand the complexities of tidal action, it becomes increasingly clear that we must respect and protect our oceans. By doing so, we can ensure that future generations will also benefit from the incredible resources and beauty that our tides provide.

潮汐是我们星球上最迷人的自然现象之一。它们主要是由于月球和太阳对地球海洋的引力造成的。这种引力导致了我们所称之为潮汐作用的现象，即海平面的周期性升降。理解潮汐作用不仅对海洋生物学至关重要，而且对航海、沿海管理甚至气候科学也很重要。潮汐作用的概念可以在世界各地的各种沿海地区观察到。例如，在加拿大的芬迪湾，高潮和低潮之间的差异可以达到16米。这种戏剧性的变化直接是由于潮汐作用，它影响着当地生态系统。海洋生物已经适应了这些变化；例如，某些鱼类和甲壳类动物会根据潮汐来安排繁殖周期，以确保它们的后代有最佳的生存机会。此外，潮汐作用在塑造海岸线方面也发挥着重要作用。高潮和低潮期间水流的不断运动侵蚀岩石和沉积物，逐渐改变地形。这一过程对于创造栖息地（如河口和潮滩）至关重要，这些地方生物多样性丰富。这些区域为许多海洋物种提供了幼鱼和其他生物的庇护所和食物。除了生态重要性之外，潮汐作用还影响着人类活动。渔民通常依赖潮汐来确定捕捞鱼类的最佳时机。此外，港口运营必须考虑潮汐的时机，以确保船只安全停靠和离港。此外，潮汐作用产生的能量正在以创新的方式被利用。潮汐能是一种可再生资源，具有提供大量电力的潜力，而不会产生与化石燃料相关的有害排放。然而，潮汐作用并非没有挑战。气候变化对沿海地区构成了重大威胁，导致海平面上升和潮汐模式改变。随着地球变暖，极地冰层融化，导致海洋水平上升以及低洼地区更频繁的洪水。这种情况需要仔细监测和适应策略，以保护脆弱的生态系统和人类社区。总之，潮汐作用是我们星球自然系统的一个关键方面。它影响海洋生物，塑造海岸线，并影响人类活动。随着我们继续研究和理解潮汐作用的复杂性，越来越清楚的是，我们必须尊重和保护我们的海洋。通过这样做，我们可以确保未来几代人也能从潮汐所提供的令人难以置信的资源和美丽中受益。